Tournaisis (le), 177.
Tours, XV, 146, 147, 160, 228, 323.
Toxandres (les), 86.
Toxandrie (la), 85, 88, 90, 104, 159, 321.
Trajan, empereur romain, 52.
Trèves, 5, 12, 13, 15, 17, 18, 29, 63, 73, 80, 82, 91, 100, 108, 109, 111, 115, 119, 121, 122, 126, 127, 129, 130, 132, 132, 136, 138, 139, 141, 142, 143, 144, 148, 149, 151, 158, 161, 211, 238, 300, 315, 323.
Trévirie (la), 25.
Tréviriens (les), 29.
Tricensimum, 107.
Trigaranos, dieu celtique, 102.